WebMO Job Summary

198993: C4H9Br n-butyl bromide, Optimize + Vib Freq - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N B3LYP/6-311+G(2d,p) OPT FREQ Geom=Connectivity
Method B3LYP
Stoichiometry C4H9Br
Symmetry CS
Basis 6-311+G(2d,p)
RB3LYP Energy -2732.04993612 Hartree
ZPE 0.122498 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -2731.920566 Hartree
Enthalpy -2731.919622 Hartree
Free Energy -2731.959518 Hartree
Cv 22.763 cal/mol-K
Entropy 83.969 cal/mol-K
Dipole Moment 2.5033 Debye
Server class (200061)
CPU time 849.9 sec

Geometry Sequence Energies

Step Energy (au)  
0 -2732.04983233  
1 -2732.04993266  
2 -2732.04993567  
3 -2732.04993612  
4 -2732.04993612  
5 -2732.04993612  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 15.91448 0.53084991217
b 0.89589 0.02988367372
c 0.86634 0.02889799182

Partial Charges

Atom Symbol Charge
1 C -0.478745  
2 C -0.078514  
3 C -0.113478  
4 C -0.337459  
5 Br -0.087248  
6 H 0.149690  
7 H 0.149690  
8 H 0.118449  
9 H 0.118449  
10 H 0.103073  
11 H 0.103073  
12 H 0.118234  
13 H 0.117393  
14 H 0.117393  

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR Intensity Actions
1 A" 95.9512 0.6097
2 A" 110.7040 0.1532
3 A' 138.6825 0.9439
4 A" 243.6551 0.0228
5 A' 269.4957 2.4187
6 A' 387.7014 0.6441
7 A' 633.1727 34.8060
8 A" 741.5711 3.8963
9 A" 784.8783 0.0196
10 A' 899.1550 0.6952
11 A" 920.7407 1.4689
12 A' 1017.3035 3.2081
13 A' 1050.4126 2.6952
14 A" 1066.7573 0.6775
15 A' 1116.1689 1.9099
16 A" 1229.2782 0.4194
17 A' 1235.9419 40.3197
18 A" 1307.0738 0.4668
19 A' 1329.0495 11.8036
20 A" 1332.3678 0.3169
21 A' 1387.1338 4.6892
22 A' 1415.8892 1.8683
23 A' 1484.6759 1.1207
24 A' 1491.6872 1.0740
25 A' 1498.5827 0.9098
26 A" 1500.1750 8.3572
27 A' 1512.7803 8.5828
28 A' 3008.1226 19.5919
29 A' 3022.3340 25.3130
30 A" 3030.9320 6.7444
31 A' 3031.5874 25.4814
32 A" 3066.9667 6.6770
33 A" 3083.7360 56.0306
34 A' 3087.1773 20.4413
35 A' 3089.3239 29.5077
36 A" 3149.2601 6.2718
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

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